package com.pengpeng.sheepfoldmall.product.vo;import lombok.AllArgsConstructor;import lombok.Data;import lombok.NoArgsConstructor;import java.util.List;/** * 前台页面二级分类vo */@Data@AllArgsConstructor@NoArgsConstructorpublic class Category2Vo {    private String category1Id;  //一级父分类id    private List<Category3Vo> category3List;  //三级子分类集合    private String id;    private String name;    /**     * 前台页面三级分类vo     */    @Data    @AllArgsConstructor    @NoArgsConstructor    public static class Category3Vo {        private String category2Id;  //二级父分类id        private String id;        private String name;    }}